Method and device for testing geothermal floor

A technology of geothermal flooring and testing methods, which is applied in the directions of measuring devices, material thermal analysis, instruments, etc., can solve problems such as low stability, difficulties in production enterprises, and unstable floor performance, so as to achieve promotion of popularization and use, stable performance, and easy The effect of the operation

Active Publication Date: 2012-06-13
JIUSHENG WOOD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the development, production and sales of geothermal flooring are still in their infancy. Although there are test methods for geothermal flooring in the industry, it has been found through practical use that these test methods cannot effectively identify poor quality performance and low stability. , Geothermal floor with low service life, the floor obtained by the test often has problems of unstable performance and poor consistency, it is difficult to accurately evaluate the geothermal performance of the floor, and it is impossible to guide production, which brings many difficulties to many manufacturers. The further development of the

Method used

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  • Method and device for testing geothermal floor
  • Method and device for testing geothermal floor

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0019] Example. A test method for a geothermal floor, the method places the geothermal floor to be tested on the floor heating system in a sealed test room, controls the temperature of the floor heating system and the humidity in the test room, treats it for a period of time, and then detects the drying shrinkage rate of the width of the floor , warpage and width hygroscopic expansion rate, so as to realize the test of geothermal floor.

[0020] The method specifically includes the following steps;

[0021] (1) Determination of the test object; divide the same batch of geothermal floors to be tested into two parts;

[0022] (2) Geothermal test; take one of the geothermal floors to be tested, measure and record the width S of the geothermal floor to be tested 10 and thickness H 10 ; Adjust the fl...

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Abstract

The invention discloses a method and a device for testing a geothermal floor. The method disclosed by the invention comprises the following steps of: placing the geothermal floor to be tested on an underfloor heating system in a sealed testing room; controlling a temperature of the underfloor heating system and a humidity in the testing room; treating for a certain time; and then, detecting the width dry shrinkage, the warpage and the width hygroscopic expansion rate of the floor, so that the testing of the geothermal floor is realized. According to the invention, the geothermal floor with poor quality performance, low stability and short service life can be effectively screened. The product which is qualified after being tested by the method and the device has the characteristics of stable performance and good consistency.

Description

technical field [0001] The invention relates to a testing method and device for a wooden floor, in particular to a testing method and a device for a geothermal floor. Background technique [0002] Solid wood flooring is becoming more and more popular in ordinary families because of its natural environmental protection, thick and moist texture, beautiful and natural texture, etc. With people's constant pursuit of quality of life, the comprehensive performance of wooden floors is also getting higher and higher, such as the geothermal floor that has appeared in recent years. It is a better heating method, so it is becoming more and more popular. However, the development, production and sales of geothermal flooring are still in their infancy. Although there are test methods for geothermal flooring in the industry, it has been found through practical use that these test methods cannot effectively identify poor quality performance and low stability. , Geothermal floor with low s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N25/00
Inventor 孙伟圣
Owner JIUSHENG WOOD
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